ATSAM3U1EA-AU IC MCU 32BIT 64KB FLASH 144LQFP Atmel

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Payment Terms	T/T
Supply Ability	In stock
Delivery Time	3-5 work days
Packaging Details	anti-static bag & cardboard box
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Speed	96MHz
Connectivity	EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O	96
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	20K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V
Data Converters	A/D 8x10b, 8x12b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	144-LQFP
Supplier Device Package	144-LQFP (20x20)
Brand Name	Atmel
Model Number	ATSAM3U1EA-AU

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Product Details
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Product Specification


Payment Terms	T/T	Supply Ability	In stock
Delivery Time	3-5 work days	Packaging Details	anti-static bag & cardboard box
Core Processor	ARM® Cortex®-M3	Core Size	32-Bit Single-Core
Speed	96MHz	Connectivity	EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	Number of I/O	96
Program Memory Size	64KB (64K x 8)	Program Memory Type	FLASH
EEPROM Size	-	RAM Size	20K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V	Data Converters	A/D 8x10b, 8x12b
Oscillator Type	Internal	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Package / Case	144-LQFP
Supplier Device Package	144-LQFP (20x20)	Brand Name	Atmel
Model Number	ATSAM3U1EA-AU

Product Details

SAM3U Description

Atmels SAM3U series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM Cortex-M3 RISC processor. It operates at a maximum speed of 96 MHz and features up to 256 Kbytes of Flash and up to 52 Kbytes of SRAM. The peripheral set includes a High Speed USB Device port with embedded transceiver, a High Speed MCI for SDIO/SD/MMC, an External Bus Interface with NAND Flash controller, up to 4xUSARTs (SAM3U1C/2C/4C have 3), up to 2xTWIs (SAM3U1C/2C/4C have 1), up to 5xSPIs SAM3U1C/2C/4C have 4), as well as 4xPWM timers, 3xgeneral purpose 16-bit timers, an RTC, a 12-bit ADC and a 10-bit ADC.

Features

• Core
– ARM® Cortex®-M3 revision 2.0 running at up to 96 MHz
– Memory Protection Unit (MPU)
– Thumb®-2 instruction set
• Memories
– From 64 to 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator, dual bank
– From 16 to 48 Kbytes embedded SRAM with dual banks
– 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines
– Static Memory Controller (SMC): SRAM, NOR, NAND support. NAND Flash controller with 4 Kbytes RAM buffer and ECC
• System
– Embedded voltage regulator for single supply operation
– POR, BOD and Watchdog for safe reset
– Quartz or resonator oscillators: 3 to 20 MHz main and optional low power 32.768 kHz for RTC or device clock.
– High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz Default Frequency for fast device startup
– Slow Clock Internal RC oscillator as permanent clock for device clock in low power mode
– One PLL for device clock and one dedicated PLL for USB 2.0 High Speed Device
– Up to 17 peripheral DMA (PDC) channels and 4-channel central DMA
• Low Power Modes
– Sleep and Backup modes, down to 2.5 µA in Backup mode
– Backup domain: VDDBU pin, RTC, 32 backup registers
– Ultra low power RTC: 0.6 µA
• Peripherals
– USB 2.0 Device: 480 Mbps, 4-kbyte FIFO, up to 7 bidirectional Endpoints, dedicated DMA
– Up to 4 USARTs (ISO7816, IrDA®, Flow Control, SPI, Manchester support) and one UART
– Up to 2 TWI (I2C compatible), 1 SPI, 1 SSC (I2S), 1 HSMCI (SDIO/SD/MMC)
– 3-Channel 16-bit Timer/Counter (TC) for capture, compare and PWM
– 4-channel 16-bit PWM (PWMC)
– 32-bit Real Time Timer (RTT) and RTC with calendar and alarm features
– 8-channel 12-bit 1MSPS ADC with differential input mode and programmable gain stage, 8-channel 10-bit ADC
• I/O
– Up to 96 I/O lines with external interrupt capability (edge or level sensitivity), debouncing, glitch filtering and on-die Series Resistor Termination
– Three 32-bit Parallel Input/Outputs (PIO)
• Packages
– 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm
– 100-ball LFBGA, 9 x 9 mm, pitch 0.8 mm
– 144-lead LQFP, 20 x 20 mm, pitch 0.5 mm
– 144-ball LFBGA, 10 x 10 mm, pitch 0.8 mm

Specifications

Attribute	Attribute Value
Manufacturer	Intel / Altera
Product Category	Microcontrollers
Series	SAM3U
Packaging	Tray
Package-Case	144-LQFP
Operating-Temperature	-40°C ~ 85°C (TA)
Supplier-Device-Package	144-LQFP (20x20)
Number-of-I-O	96 I/O
Speed	96MHz
EEPROM-Size	-
Core-Processor	ARMR CortexR-M3
RAM-Size	20K x 8
Program Memory	FLASH
Peripherals	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Connectivity	EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Voltage-Supply-Vcc-Vdd	1.62 V ~ 3.6 V
Core-Size	32-Bit
Program-Memory-Size	64KB (64K x 8)
Data-Converters	A/D 8x10b, 8x12b
Oscillator-Type	Internal

Descriptions

ARM? Cortex?-M3 SAM3U Microcontroller IC 32-Bit 96MHz 64KB (64K x 8) FLASH 144-LQFP (20x20)

Company Details

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Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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